SaltyB we all want to know are your trims positive or negative? Do you know how to read the values from your obd2.dwvice?

The $110 to change O2 sensors would be awfully cheap for 2. Maybe only one was changed and you are getting the error on the bank that wasn't changed. That would be interesting! Got to tell us the LT trim readings.

Let's fix this!

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2006 X5 3.0i Blue
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